baber/WOPTO huggingface dataset:
Patent KR-20000001263-A (KR)
Title: Polypropylene synthesized resin and production method thereof
Inventor: KIM KI JO
IPC: B32B27/20
Filed: 1998-06-10
Abstract: PURPOSE: A polypropylene synthesized resin and a production method thereof are provided to increase the hardness and the disruptive strength, to improve the offset printing, a noting of a water-ink etc., and its appearance. CONSTITUTION: A polypropylene synthesized resin and a production method thereof comprise the steps of: an extruded base layer(2) and the ground layer(3)(3') air-extruded through T table to let the ground layer(3)(3') locate on both sides of the base layer(2); sheeted by a cooling device such as a casting roll etc.; 2 pivotal-draw by a vertical drawing machine and a horizontal drawing machine; making a synthesized resin by a corona discharging treatment; the ground layer(3)(3') formed only on the 1st side of the base layer(2) if the printing side is the 1st side, forming a preserving layer made from resin of olefin class on the other side.
Patent KR-19990023156-A (KR)
Title: 광 픽업의 오프셋 전압 설정 방법 및 그 재생장치
IPC: G11B7/09
Filed: 1998-06-18
Abstract: 가. 청구범위에 기재된 발명이 속한 기술분야:광 디스크 재생장치에 관한 것이다. 
     나. 발명이 해결하려고 하는 기술적 과제:재생 신호의 품질이 최고가 되는 기준 위치로 광픽업의 위치를 결정하는 오프셋 전압의 설정을 고속 및 고정도로 수행하는 기술을 제공함에 있다. 
     다. 그 발명의 해결방법의 요지:소정 전압 레벨의 오프셋 전압을 서보 출력에 인가했을 때 기록매체로부터 독출한 재생 신호와 해당 전압을 변수로 하여 근사 함수를 구하고, 그 근사 함수의 극값에 해당하는 전압 레벨을 오프셋 전압으로 설정함을 특징으로 한다. 
     라. 발명의 중요한 용도:광 디스크 재생장치에 사용할 수 있다.
Patent KR-20000007907-A (KR)
Title: Area code automatic indicating method of wire/wireless terminal
Inventor: JO SUNG WON
IPC: H04M1/57
Filed: 1998-07-08
Abstract: PURPOSE: A method is provided to automatically indicate an area code corresponding to the dialing code or an inherent number of a mobile communication by only pressing a telephone number at a terminal. CONSTITUTION: The local number automatic indicating method of a wire/wireless terminal having a storing and indicating devices is composed of the steps of: detecting the local number corresponding to the number by searching the stored local number in the storing device whenever the telephone number for communicating is input; starting communicating on the telephone if the confirming signal of a user is input by indicating the detected local number onto the indicating device.
Patent KR-20000010416-A (KR)
Title: Apparatus for adjusting a module ic pitch of a module ic handler
Inventor: SONG GI YOUNG
IPC: H01L21/98
Filed: 1998-07-31
Abstract: PURPOSE: An apparatus for adjusting a module IC pitch of a module IC handler is provided, which adjusts a distance of a module IC to be identical to an install distance of a socket and then adjusts the distance of the module IC when completing a test to be identical to a distance of an inserting hole of an unloading tray. CONSTITUTION: The apparatus for adjusting a module IC pitch of a module IC handler comprises: a guide plate (17) to be installed on a loading unit and an unloading unit, which a plurality of hole (17a) is formed on the surface; a slider (19) for moving in a section set according to the upper surface of the guide plate (17); a width adjusting block (26) to be installed on the slider (19) and be inserted into each hole formed at the guide plate (17); a buffer (28) to be fixed on the upper surface of the width adjusting block (26) for inserting a module IC (28); a guide axis (29) to be fixed at the slider (19) for guiding the movement of the buffer (28); a driving means for moving the slider (19); and a sensing means for sensing the transmission of the slider (19) to control the driving means. Thereby, it is possible to improve the productivity.
Patent KR-20000012887-A (KR)
Title: Dialing method of radio subscriber net terminal
Inventor: LEE SANG SEOL
IPC: H04M1/724
Filed: 1998-08-01
Abstract: PURPOSE: A dialing method of a radio subscriber net terminal is provided to increase the accuracy and the net link velocity when dialing is processed by a telephone in WLL terminal and WLL telephone. CONSTITUTION: The method for processing a dialing includes five procedures. A first procedure is to detect the off hook state of the telephone which is connected by a wire in a radio subscriber net terminal. A second procedure is, after detecting the off hook state, to receive a double sound multi-frequency signal corresponding to a designated key input which is generated from the telephone. A third procedure is to transform the received double sound multi-frequency signal into a digital signal. A four procedure is to check whether the digital signal is a predetermined special key or not, when the digital signal is the special key, store the digital signal to a dial buffer(27a) and return to the second procedure. A fifth procedure is to, when the received digital signal is the predetermined special key, sequentially generate double sound multi-frequency signal corresponding to each digital signal which is stored to the dial buffer and transmit it in radio.
Patent KR-20000018498-A (KR)
Title: 3-state booster circuit having high speed
Inventor: CHOE SU HAN
IPC: G11C16/06
Filed: 1998-09-02
Abstract: PURPOSE: A 3-state booster circuit is provided to operate even at low supply voltage and to pump up the word line voltage even with small charge pump. CONSTITUTION: A voltage booster circuit comprises: a precharge transistor for selectively connecting a word line supply node(N1) and a source voltage in responding to a precharge signal; a high voltage generating circuit(150) for pumping up the word line supply node(N1) to higher word line supply voltage which is a program level during a programming mode in responding to an activation signal; and a driver circuit(130) selectively generating a 3-state output voltage with output node to drive a booster capacitor, wherein the booster capacitor(CBOOST) is connected between the output node of the driver circuit(130) and word line supply node, wherein the driver circuit(130) generates output voltages of low state, high state and pumped up 3-state during precharge mode, reading mode and programming mode, respectively, wherein the driver circuit(130) makes the voltages of the both end of the booster capacitor(CBOOST) become identical when the 3-state output voltage is boosting level for diminishing capacitor loading of the pump circuit, and wherein the high voltage generating circuit(150) boosting the word line supply node to programming level after the output node of the driver circuit(130) is charged into a boosting level.
Patent KR-20000020974-A (KR)
Title: Preparation method of makkeoli mixed glutinous rice and ginseng
Inventor: PAE SANG MYUN
IPC: C12G3/02
Filed: 1998-09-25
Abstract: PURPOSE: A preparation method of Makkoli(unrefined rice wine) by mixing glutinous rice, ginseng powder and yeast is provided which comprises effective ingredients of ginseng and maintain milky Makkoli. CONSTITUTION: A method preparing Makkoli(unrefined rice wine) comprises: (a)wet-grinding 100kg of glutinous rice, which is water-immersed after washing, into a particle diameter of below 200 mesh; (b)adding 500-1,000kg of ginseng powder, 30 liter of enzyme containing solution, which is prepared by extracting only an enzyme component from 3kg of melted wheat with 20 liter of water for 3 hours, and 200-300kg of compact yeast then fermentation-aging; (c)pulverizing the solid component of the fermented composition. The enzyme is obtained from the inoculation of Rhizopus dilemar 1476(KCTC 8751P) on melted raw material of wheat and fermentation.
Patent KR-20000026275-A (KR)
Title: Shaft furnace in semiconductor manufacturing equipment
Inventor: KIM YONG HO
IPC: H01L21/22
Filed: 1998-10-19
Abstract: PURPOSE: A shaft furnace is provided to prevent a broken accident caused by the injector. CONSTITUTION: A shaft furnace according to the present invention comprises an external tube (100) having an open end forming a space for reaction with the external environment, an internal tube (120) of a circular shape installed in the space inside of the external tube (100), a boat (160) for mounting a wafer (140) installed in the space of the inner tube (120), and a loading cap (180) capable of moving the inside of the external tube (100) in a vertical direction by receiving the boat (160), an injector (200) for introducing the gas into the external tube (100) formed at the open end of the external tube (100) and hung at the upper end of the internal tube (120), exhaust means (exhaust pipe)(220) for exhausting the gas from the external tube (120), and a heating device (240) for heating the external tube (120).
Patent KR-20000026357-A (KR)
Title: Method for forming multi-layer metal wiring of semiconductor device
Inventor: NO TAE HYO
IPC: H01L21/768
Filed: 1998-10-20
Abstract: PURPOSE: A method for forming a metal multi-layer metal wiring of a semiconductor device is provided to simplify a manufacturing process by omitting an existing RF etching process before forming a conductive layer. CONSTITUTION: A method for forming a metal multi-layer metal wiring of a semiconductor device comprises the steps of: forming a metal layer on a semiconductor substrate; flattening the metal layer by a chemical-mechanical polishing; and forming a conductive layer on the flattened metal layer. The metal layer is formed with a tungsten. The conductive layer is formed with a titanium or an aluminum. In the process of forming the conductive layer, an existing RF etching process is omitted.
Patent KR-20000027506-A (KR)
Title: Sub tip tube for plasma display panel and impurity capturing method using it
Inventor: MUN SEUNG JUN
IPC: H01J11/52
Filed: 1998-10-28
Abstract: PURPOSE: A sub tip tube for plasma display panel and an impurity capturing method using it are provided to prevent wasting overall plasma display panel due to a cracked main tip tube by covering the cracked main tip tube with a sub tip tube. CONSTITUTION: A sub tip tube(5) for plasma display panel has a greater diameter than a main tip tube(2). The semisphere type bottom end of the sub tip tube is attached to a plasma display panel and the top end of it is sealed by a sealing head. An impurity capturing method using the sub tip tube comprises a step of mounting getters(22,52) for capturing impurity on the inner surfaces of the sub and main tip tubes, and a step of activating the getters under the conditions of 350-450V and 1-2hr.
Patent KR-20000031134-A (KR)
Title: Method for allocating resources and for maintaining release between protocol entities in wireless local loop system concurrency
Inventor: SEONG CHANG KEONG
IPC: H04L12/24
Filed: 1998-11-03
Abstract: PURPOSE: A method for allocating and releasing resources in wireless local loop system is provided to make a system controller correctly recognize the point of time when a resource is released and thereby maintain a resource allocation state, and to allow each of protocol entities to monitor the state of each other. CONSTITUTION: In step(s1), the system controller transmits a state checking signal(SIGNAL_REQ) to a V5.2 entity. The entity transfers the state checking signal(SIGNAL_REQ) to a local exchange in step(s2). The local exchange sends a signal(DISCONNECT) to the entity in a step(s3). The entity sends a signal(DISC_IND) to the system controller so as to inform the dis connected state thereof in a step(s4). In step(s5), the entity inform the completely dis connected state thereof to the local exchange. The local exchange sends a signal(DEALLOCATION), for releasing a call, to the entity in step(s6). The entity sends a signal(DEALLOC_IND) to the system controller in step(s7). The system controller sends to the entity a signal(DEALLOC_COMP_REQ) for a complete release of a call in step(s8). The entity releases an allocated call and sends a signal(DEALLOC_COMP) to the local exchange.
Patent KR-20000031553-A (KR)
Title: High speed transistor of bipolar and fabricating method thereof
Inventor: PARK GANG UK
IPC: H01L29/423
Filed: 1998-11-07
Abstract: PURPOSE: A high speed transistor of bipolar is provided to improve the capacity for treating a signal and to reduce the distribution of characteristic by forming a symmetric extrinsic base area and by preventing the recessed etching of a substrate. CONSTITUTION: First conductive typed extrinsic base areas(81) are formed in a certain area of the activated area on a first conductive substrate. And a first conductive intrinsic base area(83) is formed between the first conductive typed extrinsic base areas. And a first conductive crystalline silicon layer(79) is filled in a trench(75) formed in the activated area, and a first conductive crystalline silicon layer(79b) connected to the silicon layer in the trench is formed. Also, a second conductive typed emitter area(89) is formed in the intrinsic base area, and a second crystalline silicon layer(79a) is formed on a spacer(85) while contacting with the emitter area.
Patent KR-20000032742-A (KR)
Title: Apparatus and method for improving initial fixation in electrophotography system
Inventor: KIM YONG GWON
IPC: G03G15/20
Filed: 1998-11-17
Abstract: PURPOSE: An apparatus and method for improving the initial fixation in an electro photography system is provided to control the fixation temperature by sensing the temperature of heating and compressing rollers and determining a time of printing process. CONSTITUTION: A controller(310) controls and drives a laser printer system through a driving control section(340) in response to a control command saved in a programmable memory(320). Also, the controller controls an engine through an engine control section(350), and prints a print data saved in a data memory(330) onto a print paper. The controller monitors the current temperature of a heat roller through a heat roller temperature sensing section(360), and the current temperature of a compressing roller through a compressing roller temperature sensing section(370), such that the temperature of the heat roller and compressing roller is maintained constantly
Patent KR-20000034668-A (KR)
Title: Device for displaying examination of defect in inverter system of large capacity
Inventor: MA JONG HYEON
IPC: H02H7/122
Filed: 1998-11-30
Abstract: PURPOSE: A device for displaying the examination of a defect in an inverter system of large capacity is provided to display the driving state of the system such as the state of the system and the state of a motor and the defect generated while driving. CONSTITUTION: Defect information generated in a generating unit(62) of defect examination while being separated to a light defect or a serious defect is inputted to a treating unit of defect information included in a controlling instrument(20) of defect examination in a contracted communication agreement. Herein, the treating unit of defect information is connected with the generating unit of defect examination in a controlling instrument(60) of a motor for inputting the defect information to the treating unit of the defect information after converting the defect information into the contracted communication agreement. Therefore, the treating unit of defect information controls a controlling unit(21) of input, a controlling unit(22) of displaying image, and a controlling unit(23) of storage and output according to the inputted defect information for treating the defect information in an inverter system of large capacity.
Patent KR-20000038511-A (KR)
Title: Fermenting and storing device of food garbage
Inventor: PARK MIN SIK
IPC: B09B3/00
Filed: 1998-12-08
Abstract: PURPOSE: A fermenting and storing device of food garbage is provided which is able to prevent diffusion of a bad smell and generation of a noxious insect and treat the food garbage conveniently. CONSTITUTION: A device comprises: (i) an injecting device(1) which has a lid(11) and a micro-switch(12) and is connected to an exhaust pipe path(13) having a reverse flow preventing valve(14); (ii) a storage tank(2) comprising: (a) a deodorizing machine(15) and an exhaust fan(16), both of which are connected to the exhaust pipe path(13); (b) a pump which is mounted on the same rotating axis(23), where a rotating edge of a blade(22) is mounted; (c) knife gate valves(24, 25) which are mounted on a lower end of the storage tank(2) and a pipe(26) respectively; (d) a fermenting agent case(27) which stores the fermenting agent; (e) a metering pump(28) which periodically supplies a fixed amount of fermenting agent; (f) a temperature sensor switch(29); (g) a heater(30); (h) a pressure sensor switch(31); (i) an inspection window(32); (j) an outlet; and (k) a valve(24); and (iii) a control box(4) having a discharge operation switch(41), each operation displaying lamp(42) and various electric parts to operate.
Patent KR-20000039198-A (KR)
Title: Coupling polymer and its preparation
Inventor: SIE HENRY CHI CHEN
IPC: C08F236/04
Filed: 1998-12-11
Abstract: PURPOSE: A coupling polymer useful as shoe soles having a good transparent property and durability is prepared by using a coupling agent having less than three of coupling number. CONSTITUTION: A polymeric carboanion(formula of P-M; M is alkali metal; P is one or more conjugated diene having 4-12 carbon atom or one or more conjugated diene having C4-C12 carbon atom and a living alkali metal terminated polymer of one or more monovinylarene polymeric carboanion having C8-C18 carbon atom) are reacted with a coupling agent(formula 1; R and R3 are a group independently selected from aliphatic alkyl, alkenyl and halogen; R2 is alkylene, alkenylene, 2 valent of cycloalkylene, 2 valent of arenyl, C1-C17 2 valent of hydrocarbyl having ether or ketone group) to give the coupling polymer.
Patent KR-20000039762-A (KR)
Title: Special vertical and production method
Inventor: LEE HYEONG GON
IPC: E06B9/36
Filed: 1998-12-15
Abstract: PURPOSE: A vertical is provided to reduce a consumption of lighting current by reducing a reflected rate of light and by jumping over an expressing limit of touch, to minimize a damage by ultraviolet rays during enjoying a reflected light of natural light and to present a high sense in the touch and an atmosphere. CONSTITUTION: A surface of material is protected by forming a plate or a film of synthetic resin produced transparently or translucently. The produced blade of blind has a weak durability according to a material of metal because the metal material is appeared on the surface. Therefore, a protecting layer(5) as a protecting and reinforcing layer is formed by using a separated finishing material in the surface of metal layer(3) to protect the metal layer on the surface of metal layer or to increase a mechanical strength of material itself.
Patent KR-20000040115-A (KR)
Title: Method for determining distribution of ozone
Inventor: CHEON CHAN WOON
IPC: G01N31/00
Filed: 1998-12-17
Abstract: PURPOSE: A method for determining distribution of ozone is provided to facilitate processing of working steps by grasping an amount of distribution of ozone in a chamber or a bath. CONSTITUTION: A method for determining distribution of ozone in a chamber or a bath dependent on the injection amount of ozone in a process needed ozone, comprises: a) preparing a sample on which a multi-crystal silicone layer is formed; b) determining the thickness of the multi-crystal silicone layer at a selected point; c) injecting HF solution(or gas), ozone and pure water(or vapor) into the chamber or bath; d) dipping or dispensing the sample in the chamber or bath to partially etch the multi-crystal silicone layer; e) washing and drying the sample; f) determining the thickness of the remained multi-crystal silicone layer at a selected point; and g) calculating the distribution of ozone by a data obtained from the thickness before etching minus the thickness after etching by using sigma calculation method.
Patent KR-20000043613-A (KR)
Title: Apparatus and method for preventing dazzling by means of frequency detection
Inventor: PAE YEONG TON
IPC: A61F9/06
Filed: 1998-12-29
Abstract: PURPOSE: An apparatus for preventing dazzling is provided to stably protect the worker's eyes by changing light transmittance based on light and electromagnetic wave detected from a welding or cutting torch. CONSTITUTION: An apparatus comprises an RF signal detector (16) for detecting electromagnetic wave which is generated from a welding or cutting torch. The RF signal detector (16) is a circuit for receiving a specific frequency band from the electromagnetic wave which is introduced through an antenna (6). The RF signal detector (16) comprises a resonator part (32), a filter part (34), a comparing part (36), and a smoothing part (38). The resonator part (32) is switched by a frequency which is applied to a base through a coil (L1) of the antenna (6), and includes NPN transistor (Q1) in which power (Vcc) is applied through a resistor (R1) to a collector. The filter part (34) for removing the noise from the output of the resonator part (32) is comprised of condensers (C1, C2, C4), a resistor (R2), resistors (R3, R4), and a condenser (C3). The comparing part (36) for comparing the output of the filter part (34) with a predetermined value has a comparator (37). The smoothing part(38) is used for smoothing the output of the comparing part (36).
Patent KR-20000044733-A (KR)
Title: Linker for linking web browser with digital storage media-command and control
Inventor: KIM SANG HUN
IPC: H04L12/28
Filed: 1998-12-30
Abstract: PURPOSE: A linker for linking a web browser with a Digital Storage Media-Command and Control(DSM-CC) is provided to get a service base on a Digital Audio Visual Council(DAVIC) on internet, by linking the web browser with the DSM-CC by way of a named pipe system. CONSTITUTION: A linker for linking a web browser with a Digital Storage Media-Command and Control(DSM-CC) comprises a decoder(234), an interface processor(232), and a DSM-CC caller(236). The linker supplies a DSM-CC command asking a Multimedia Hypermedia Information coding Experts Group(MHEG) document being served with a MHEG server through an ATM network, linking the DSM-CC receiving a DSM-CC responding signal being transmitted from the MHEG server with the web browser, that is an internet retrieving system. The decoder(234) decodes and outputs an asking signal of letter strings mode generated in the web browser, converting and outputting to a responding signal of the letter strings mode by decoding the DSM-CC responding signal being transmitted from the MHEG server. The interface processor(232) transmits the asking signal of the letter strings mode generated in the web browser to the decoder(234) through an established named pipe, and the responding signal of the letter strings mode supplied from the decoder(234) to the web browser through the named pipe. And the DSM-CC caller(236) generates and supplies the DSM-CC command corresponding to the asking signal with the DSM-CC, if the asking signal of the letter strings mode generated in the web browser by the decoder(234) is decoded, and the DSM-CC responding signal supplied from the DSM-CC with the decoder(234).
Patent KR-20000044817-A (KR)
Title: Infrared absorption bolometer
Inventor: JU SANG BAEK
IPC: H01L31/00
Filed: 1998-12-30
Abstract: PURPOSE: An infrared absorption bolometer is provided to maximize an infrared absorption efficiency of an infrared sense level by minimizing such a phenomenon that an edge of the infrared sense level is bent. CONSTITUTION: An infrared absorption bolometer comprises a detection level(310), a support level(330), and an infrared sense level(380). The infrared sense level(380) senses an infrared thermal energy by a variation of a resistance value, and the detection level(310) detects the resistance value of a resistor element(382) which is comprised in the infrared sense level(380). The support level(330) electrically connects the infrared sense level(380) and the detection level(310). At an edge of the infrared sense level(380) is formed a groove(384) along a circumference.